Contact device for commutator motor, has connecting line for electrically contacting field magnet unit with electronic unit, where connecting line and field magnet unit are joined to integrated component

摘要

The device has a connecting line (10a.1) for electrically contacting a field magnet unit (12a) with an electronic unit (14a). The connecting line and the field magnet unit are joined to an integrated component. The connecting line and the field magnet unit are connectable in a form-fitting, material-fitting and/or force-fitting manner. The field magnet unit is formed as a one-piece or multipart. The connecting line is fixed at outer circumference of the one-piece or multipart field magnet unit. The connecting line is arranged between an isolating mechanism and the field magnet unit. The electronic unit is formed as an anti-protection mechanism, and/or control device and/or protective grounding mechanisms.